History of the Balkans. Bulgaria, Serbia, Greece, Romania, Turkey. From the establishment of the state to the First World War

The history of the Balkans covers the formation, development, and foreign and domestic policies of five states - Bulgaria, Serbia, Greece, Romania, and Turkey. Considering the territorial-political formations on the peninsula, the authors trace the origin and formation of the national composition of the countries, their Christianization, periods of rise, strengthening, decline, expansions, and revival under different rulers, periods of revolutions and wars up to the First World War.